Re: [Qemu-devel] main-loop.c: About Select handling

[Furukawa, Eiji]

Sorry,I was misunderstanding it. 

If The main loop will iterate again, it is unquestionable.

--
E.Furukawa

> On Thu, Dec 06, 2012 at 12:30:19AM +0000, Furukawa, Eiji wrote:
> >
> > The select() do not masked signal in os_host_main_loop_wait.
> >
> > For example, qemu-timer.c gives SIGALRM regularly.
> > Even if a buffer of select is empty,
> 
> What does "a buffer of select is empty" mean?
> 
> > I think that it is a problem that this select() does exit by this SIGALRM.
> 
> The main loop will iterate again.  Why is it a problem if select() returns?
> 
> Stefan